26195521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 30699648

約数和(自身を除く): 4504127

約数列:

[1, 11, 17, 71, 187, 781, 1207, 1973, 13277, 21703, 33541, 140083, 368951, 1540913, 2381411, 26195521]

約数ペア:

[(1, 26195521), (11, 2381411), (17, 1540913), (71, 368951), (187, 140083), (781, 33541), (1207, 21703), (1973, 13277)]